From 436ebf36a14f8b52a952df20f719633ee4699231 Mon Sep 17 00:00:00 2001
From: Hermes Agent <hermes@litecharms.co.za>
Date: Thu, 20 Aug 2026 15:23:23 +0200
Subject: [PATCH] Added local storage service

---
 .../Services/BrowserLocalStorageService.cs    | 78 +++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 PostFundManagement.Domain/Services/BrowserLocalStorageService.cs

diff --git a/PostFundManagement.Domain/Services/BrowserLocalStorageService.cs b/PostFundManagement.Domain/Services/BrowserLocalStorageService.cs
new file mode 100644
index 0000000..4ba6015
--- /dev/null
+++ b/PostFundManagement.Domain/Services/BrowserLocalStorageService.cs
@@ -0,0 +1,78 @@
+namespace PostFundManagement.Domain.Services;
+
+public sealed class BrowserLocalStorageService(ProtectedLocalStorage storage)
+{
+    public async ValueTask<Result> DeleteAsync(string key)
+    {
+        try
+        {
+            await storage.DeleteAsync(key);
+
+            return Result.Ok();
+        }
+        catch (Exception ex)
+        {
+            return Result.Fail(new Error(ex.Message).CausedBy(ex));
+        }
+    }
+
+    public async ValueTask<Result> SaveAsync(string key, string value)
+    {
+        try
+        {
+            await storage.SetAsync(key, value);
+
+            return Result.Ok();
+        }
+        catch (Exception ex)
+        {
+            return Result.Fail(new Error(ex.Message).CausedBy(ex));
+        }
+    }
+
+    public async ValueTask<Result> SaveAsync<TValue>(string key, TValue value) where TValue : class
+    {
+        try
+        {
+            await storage.SetAsync(key, value);
+
+            return Result.Ok();
+        }
+        catch (Exception ex)
+        {
+            return Result.Fail(new Error(ex.Message).CausedBy(ex));
+        }
+    }
+
+    public async ValueTask<Result<string>> GetAsync(string key)
+    {
+        try
+        {
+            var retrieval = await storage.GetAsync<string>(key);
+
+            return retrieval.Success && !string.IsNullOrWhiteSpace(retrieval.Value)
+                ? Result.Ok(retrieval.Value)
+                : Result.Fail($"Could not find object by key {key}");
+        }
+        catch (Exception ex)
+        {
+            return Result.Fail(new Error(ex.Message).CausedBy(ex));
+        }
+    }
+
+    public async ValueTask<Result<TValue>> GetAsync<TValue>(string key) where TValue : class
+    {
+        try
+        {
+            var retrieval = await storage.GetAsync<TValue>(key);
+
+            return retrieval.Success && retrieval.Value is not null
+                ? Result.Ok(retrieval.Value)
+                : Result.Fail($"Could not find object by key {key}");
+        }
+        catch (Exception ex)
+        {
+            return Result.Fail(new Error(ex.Message).CausedBy(ex));
+        }
+    }
+}
\ No newline at end of file